1 files changed, 204 insertions, 0 deletions
diff --git a/test/mocks/masspnfsim/pnf-sim-lightweight/src/test/java/org/onap/pnfsimulator/simulator/SimulatorTest.java b/test/mocks/masspnfsim/pnf-sim-lightweight/src/test/java/org/onap/pnfsimulator/simulator/SimulatorTest.java
new file mode 100644
index 000000000..fb812b598
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+++ b/test/mocks/masspnfsim/pnf-sim-lightweight/src/test/java/org/onap/pnfsimulator/simulator/SimulatorTest.java
@@ -0,0 +1,204 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.pnfsimulator.simulator;
+
+import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTimeout;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.onap.pnfsimulator.simulator.TestMessages.INVALID_NOTIFICATION_PARAMS;
+import static org.onap.pnfsimulator.simulator.TestMessages.INVALID_PNF_REGISTRATION_PARAMS_1;
+import static org.onap.pnfsimulator.simulator.TestMessages.INVALID_PNF_REGISTRATION_PARAMS_2;
+import static org.onap.pnfsimulator.simulator.TestMessages.INVALID_PNF_REGISTRATION_PARAMS_3;
+import static org.onap.pnfsimulator.simulator.TestMessages.VALID_COMMON_EVENT_HEADER_PARAMS;
+import static org.onap.pnfsimulator.simulator.TestMessages.VALID_NOTIFICATION_PARAMS;
+import static org.onap.pnfsimulator.simulator.TestMessages.VALID_PNF_REGISTRATION_PARAMS;
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.function.Executable;
+import org.mockito.Mockito;
+import org.onap.pnfsimulator.FileProvider;
+import org.onap.pnfsimulator.simulator.client.HttpClientAdapter;
+import org.onap.pnfsimulator.simulator.validation.NoRopFilesException;
+import org.onap.pnfsimulator.simulator.validation.ValidationException;
+
+public class SimulatorTest {
+
+    private static final String TEST_VES_URL = "http://localhost:10000/eventListener/v7";
+    private static final String TEST_XNF_URL = "sftp://onap:pano@10.11.0.68" + "/";
+    private FileProvider fileProvider = mock(FileProvider.class);
+
+    private void createSampleFileList() {
+        List<String> fileList = new ArrayList<>();
+        fileList.add("A20190401.1608+0000-1622+0000_excl-eeiwbue-perf-large-pnf-sim-lw-1.xml.gz");
+        fileList.add("A20190401.1623+0000-1637+0000_excl-eeiwbue-perf-large-pnf-sim-lw-1.xml.gz");
+
+        try {
+            doReturn(fileList).when(fileProvider).getFiles();
+        } catch (NoRopFilesException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Test
+    void builder_should_create_endless_simulator_when_duration_not_specified() {
+        Simulator simulator = Simulator
+            .builder()
+            .withDuration(Duration.ofSeconds(1))
+            .withVesUrl(TEST_VES_URL).build();
+
+        assertFalse(simulator.isEndless());
+
+        simulator = Simulator
+            .builder()
+            .withVesUrl(TEST_VES_URL).build();
+
+        assertTrue(simulator.isEndless());
+    }
+
+    @Test
+    void simulator_should_stop_when_interrupted() {
+        createSampleFileList();
+
+        HttpClientAdapter httpClientMock = Mockito.mock(HttpClientAdapter.class);
+        Simulator simulator = Simulator.builder()
+            .withInterval(Duration.ofSeconds(1))
+            .withCustomHttpClientAdapter(httpClientMock)
+            .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+            .withPnfRegistrationParams(Optional.empty())
+            .withNotificationParams(VALID_NOTIFICATION_PARAMS)
+            .withVesUrl(TEST_VES_URL)
+            .withXnfUrl(TEST_XNF_URL)
+            .withCustomHttpClientAdapter(httpClientMock)
+            .withFileProvider(fileProvider).build();
+
+        simulator.start();
+        simulator.interrupt();
+
+        assertTimeout(Duration.ofSeconds(1), (Executable) simulator::join);
+    }
+
+    @Test
+    void should_throw_noropfiles_exception_given_empty_filelist() {
+        Simulator simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(VALID_PNF_REGISTRATION_PARAMS)
+                .withNotificationParams(Optional.empty())
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withFileProvider(new FileProvider()).build();
+        simulator.run();
+        Exception e = simulator.getThrownException();
+        assertTrue(e instanceof NoRopFilesException);
+    }
+
+    @Test
+    void should_throw_validation_exception_given_invalid_params() {
+        createSampleFileList();
+
+        Simulator simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(INVALID_PNF_REGISTRATION_PARAMS_1)
+                .withNotificationParams(Optional.empty())
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withFileProvider(fileProvider).build();
+        simulator.run();
+        Exception e = simulator.getThrownException();
+        assertTrue(e instanceof ValidationException);
+
+        simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(INVALID_PNF_REGISTRATION_PARAMS_2)
+                .withNotificationParams(Optional.empty())
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withFileProvider(fileProvider).build();
+        simulator.run();
+        e = simulator.getThrownException();
+        assertTrue(e instanceof ValidationException);
+
+        simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(INVALID_PNF_REGISTRATION_PARAMS_3)
+                .withNotificationParams(Optional.empty())
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withFileProvider(fileProvider).build();
+        simulator.run();
+        e = simulator.getThrownException();
+        assertTrue(e instanceof ValidationException);
+
+        simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(VALID_PNF_REGISTRATION_PARAMS)
+                .withNotificationParams(INVALID_NOTIFICATION_PARAMS)
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withFileProvider(fileProvider).build();
+        simulator.run();
+        e = simulator.getThrownException();
+        assertTrue(e instanceof ValidationException);
+    }
+
+    @Test
+    void simulator_should_send_fileready_message() {
+        createSampleFileList();
+
+        HttpClientAdapter httpClientMock = Mockito.mock(HttpClientAdapter.class);
+        Simulator simulator = Simulator.builder()
+                .withDuration(Duration.ofMillis(100))
+                .withInterval(Duration.ofMillis(100))
+                .withCommonEventHeaderParams(VALID_COMMON_EVENT_HEADER_PARAMS)
+                .withPnfRegistrationParams(Optional.empty())
+                .withNotificationParams(VALID_NOTIFICATION_PARAMS)
+                .withVesUrl(TEST_VES_URL)
+                .withXnfUrl(TEST_XNF_URL)
+                .withCustomHttpClientAdapter(httpClientMock)
+                .withFileProvider(fileProvider).build();
+        simulator.run();
+        Exception e = simulator.getThrownException();
+        assertNull(e);
+
+        assertTimeout(Duration.ofMillis(150), (Executable) simulator::join);
+        verify(httpClientMock, times(1)).send(anyString(), eq(TEST_VES_URL));
+    }
+}
+